Tag Archives: Wernher Magnus Maximilian Freiherr von Braun

Wernher von Braun: 23 March 1912–16 June 1977

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Wernher von Braun, Director, Marshall Space Flight Center (NASA)
Dr. Wernher von Braun, Director, Marshall Space Flight Center, 1 May 1964. (NASA)

23 March 1912: Wernher Magnus Maximilian Freiherr von Braun, rocket engineer, was born at Wyrzysk, Province of Posen, in the German Empire, in what is now Poland. He was the second of three children of Magnus Alexander Maximillian von Braun, head of the Posen provincial government, and Emmy Melitta Cécile von Quistorp.

Wernher von Braun, at center, with his brothers, Magnus (left) and Sigismund (right). (NASA)

Wernher von Braun originally wanted to be a musician and composer, having learned to play the cello and piano at an early age. After reading a speculative book on space flight, though, his interests shifted.

In 1929, the 17-year-old von Braun joined Verein für Raumschiffahrt, the German rocketry association. He worked with Hermann Oberth in testing liquid-fueled rockets, based on successful rockets designed by Dr. Robert H. Goddard in the United States.

Rudolf Nebel (left) and Wernher von Braun with small liquid-fueled rockets, circa 1930. (Unattributed)
Rudolf Nebel (left) and Wernher von Braun with small liquid-fueled rockets, circa 1930. (Unattributed)

Von Braun graduated from Technische Hochschule Berlin in 1932, with a degree in mechanical engineering (Diplom-Ingenieur). Two years later, he received a doctorate in physics (Dr. phil.) at Friederich-Wilhelm University of Berlin. He also studied at ETH Zürich.

In Germany before World War II, Dr.-Ing. von Braun worked on the problems of liquid-fueled rockets and developed the Aggregat series of rockets, including the A4, which would become known as the V-2 (Vergeltungswaffe 2) military rocket. The German Army’s Ordnance Department gave von Braun a grant to further study liquid-fueled rockets, which he pursued at an artillery range at Kummersdorf, just south of Berlin

As rocketry work expanded, the tests were eventually moved to the Peenemünde Military Test Site on the island of Usedom on the Baltic coast, where von Braun was technical director under Colonel Dr. Ing. Walter R. Dornberger.

Wernher von Braun with a number of German officers at Peenemunde, March 1941. (Left to right) Oberst Dr. Walter Dornberger, General Friederich Olbricht, Major Heinz Brandt, von Braun; others not identified. (Bundesarchiv, Bild 146-1978-Anh.024-03/CC-BY-SA 3.0)
Prof. Dr.-Ing. Wernher von Braun with a number of German officers at Peenemünde, March 1941. (Left to right) Colonel Dr. Ing. Walter Dornberger (partially out of frame), General der Infanterie Friederich Olbricht*, Major Heinz Brandt, Prof. Dr. von Braun; others not identified. (Bundesarchiv, Bild 146-1978-Anh.024-03/CC-BY-SA 3.0) [*General Olbricht developed Operation Valkyrie, the plot to assassinate Hitler and overthrow the Nazi regime.]
Aggregat 4 prototype (probably V-3) ready for launch at Prüfstand VII, August 1942. (Bundesarchiv)

The first successful launch of the A4 took place 3 October 1942. By the end of World War II, Nazi Germany had launched more than 3,200 V-2 rockets against Belgium, England, France and The Netherlands.

V-2 rocket launch at Peenemünde, on the island of Usedom in the Baltic Sea. (Bundesarchiv)

As World War II in Europe came to a close and the collapse of Nazi Germany was imminent, von Braun had to choose between being captured by the Soviet Red Army or by the Allies. He surrendered to the 324th Infantry Regiment, 44th Infantry Division, United States Army in the Bavarian Alps, 2 May 1945.

Dornberger, Herber Axter, von Braun and Hans Lindenberg, 3 May 1945. (U.S. Army)
Major-General Dr. Ing. Walter R. Dornberger; Lieutenant-Colonel Herbert Axster, Dornberger’s chief of staff; Prof. Dr.-Ing. Wernher von Braun (with left arm in cast); and Hans Lindenberg, chief propulsion engineer; at Reutte, Austria, 3 May 1945. (Technician 5th Class Louis Weintraub, U.S. Army)

Under Operation Paperclip, Wernher von Braun and many other scientists, engineers and technicians were brought to the United States to work with the U.S. Army’s ballistic missile program at Fort Bliss, Texas, White Sands Proving Grounds, New Mexico, and the Redstone Arsenal, Huntsville, Alabama.

A-4 Number 3 is prepared for launch at White Sands Proving Grounds, New Mexico, 10 May 1946. With a burn time of 59 seconds, the rocket reached an altitude of 70.9 miles (114.1 kilometers) and traveled 31 miles (49.9 kilometers) down range. (The Space Race – Rockets)

Sufficient parts and materiel had been transferred from Germany to construct more than one hundred V-2 rockets for testing at White Sands. Over a five year period, there were 67 successful launches, but it is considered that as much knowledge was gained from failures as successes.

Dr. von Braun with V-2 rocket compnents in Texas, circa 1945. (Unattributed)
Dr. von Braun with V-2 rocket components at White Sands Proving Grounds, New Mexico, 1 November 1946. (Thomas D. McAvoy)

In 1950, von Braun and his team were sent to Redstone Arsenal, Huntsville, Alabama, where they worked on more advanced rockets. The first production rocket was the short-range ballistic missile, the SSM-A-14 Redstone, which was later designated PGM-11. This rocket was capable of carrying a 3.8 megaton W39 warhead approximately 200 miles (322 kilometers) The first Redstone was launched at Cape Canaveral Air Force Station, 20 August 1953.

Compare the military Redstone SSM-A-14 in this photograph to the Mercury-Redstone rocket in the photograph below. This rocket, CC-1002, was the first Block 1 tactical rocket. (MSFC-580069)

Modified Redstone MRLV rockets were used to launch the first Mercury spacecraft with NASA astronauts Alan Shepherd and Gus Grissom. Von Braun later worked on the U.S. Army’s Jupiter-A intermediate range ballistic missile. A modified Jupiter-C was used to launch Explorer 1, the United States’ first satellite.

Explorer 1 launch, Launch Complex 26A, Cape Canaveral Air Force Station, 1 February 1958, 03:48:00 UTC. (NASA)
Explorer VII/Juno II launch, from LC-5, Cape Canaveral Air Force Station, 13 October 1959. (NASA MSFC-5900711)
Mercury-Redstone 4 (Liberty Bell 7) launch at Pad 5, Cape Canaveral Air Force Station, 12 20 36 UTC, 21 July 1961. (NASA)

Wernher von Braun traveled to Germany in 1947 to marry his cousin, Maria Irmengard Emmy Luise Gisela von Quistorp, and then returned to the United States. He became a naturalized citizen of the United States of America in 1955.

The von Braun family, circa 1955 (U.S. Army)
Prof. Dr. von Braun with his family, circa 1957. Left to right, Maria Luise von Braun, Margrit Cécile von Braun, Dr. von Braun and Iris Careen von Braun. (U.S. Army)

In 1960 von Braun and his team were transferred from the Army Ballistic Missile Agency to NASA’s new Marshall Space Flight Center at Redstone Arsenal. He was now able to pursue his original interest, manned flight into space. Work proceeded on the Saturn rocket series, which were intended to lift heavy payloads into Earth orbit. This resulted in the Saturn A, Saturn B and the Saturn C series, ultimately becoming the Saturn V moon rocket.

Saturn SA-1 accelerates after liftoff, 27 October 1962. (NASA)
Apollo-Saturn IB AS-201 launch from Pad 34, Kennedy Space Center, 26 February 1966. (NASA)

With the Apollo Program coming to an end, Dr. von Braun left NASA in 1972. A year later, he was diagnosed with kidney cancer. Wernher von Braun died of pancreatic cancer, 17 June 1977 at the age of 65 years.

Apollo 4 Saturn V (AS-501) on the launch pad at sunset, the evening before launch, 8 November 1967. (NASA)
Saturn V first stage F-1 engines running, producing 7.5 million pounds of thrust. Ice falls from the rocket. The hold-down arms have not yet been released. (NASA)
Dr. von Braun pauses in front of the Apollo 11/Saturn V at the Kennedy Space Center (KSC). (NASA MSFC-6901046)

© 2019 Bryan R. Swopes

3 October 1942

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Aggregat 4 number V4 ready for launch at Prufstand VII, 3 October 1942. (Bundesarchiv)
Aggregat 4 prototype (probably V-3) ready for launch at Prüfstand VII, August 1942. (Bundesarchiv, Bild 146-1978-Anh.026-01 146-1978-Anh.026-01)

3 October 1942: First successful launch of a prototype Aggregat 4 (A4) rocket, V-4 (Versuchsmuster 4), from Prüfstand VII at Heereversuchanstalt Peenemünde, or HVP, the Army Research Center at Peenemünde on the island of Usedom, off the Baltic coast of Germany.

The rocket engine burned for 58 seconds. The rocket reached an altitude of 85–90 kilometers (53–56 miles), and traveled approximately 190 kilometers (118 miles) downrange. Although V-4 did not reach the Kármán line at 100 kilometers, the currently accepted altitude at which space begins, this Aggregat 4 is still considered to have been the first rocket to reach space.

Major General Walter Doernberger, a German military officer and doctor of engineering who was in command of the V1 and V2 development programs, said, “This third day of October, 1942, is the first of a new era in transportation, that of space travel.”

A-4 rocket launch Peenemunde, 3 October 1942. (NASM)
Aggregat 4 (prototype V-4) launch from Prüfstand VII, Peenemünde, Germany, 3 October 1942. (NASM)
V-2 rocket launch at Peenemünde, on the island of Usedom in the Baltic Sea. (Bundesarchiv)
Aggregat 4 (V-2) rocket launch at Peenemünde, on the island of Usedom in the Baltic Sea. (Bundesarchiv)
Dr. Frhr. Wernher von Braun
Dr. Frhr. Wernher von Braun

Development of the A4 began in 1938 under Dr. Frhr. Wernher von Braun. The first prototype, Versuchsmuster 1  (V-1), was being prepared for launch on 18 April 1942. During test runs of the engine, it was badly damaged and was scrapped. Prototype V-2 was launched 13 June 1942 and reached approximately 15,000 feet (4,572 meters), but the guidance system failed and the rocket crashed into the Baltic Sea a short distance from the launch site. V-3 suffered a structural failure, 16 August 1942. V-4, the fourth prototype Aggregat 4, was the first successful flight.

The V2, or Vergeltungswaffen 2 (also known as the A4, or Aggregat 4) was a ballistic missile with an empty weight of approximately 10,000 pounds (4,536 kilograms) and weighing 28,000 pounds (12,700 kilograms), fully loaded. It carried a 738 kilogram (1,627 pound) (sources vary) explosive warhead of amatol, a mixture of TNT and ammonium nitrate. The propellant was a 75/25 mixture of of ethanol and water with liquid oxygen as an oxidizer.

The complete rocket was 14.036 meters (46.050 feet) long, and had a maximum diameter of 1.651 meters (5.417 feet). The rocket was stabilized by four large fins, 4.035 meters (13.238 feet) long, with a maximum span of  3.564 meters (11.693 feet). The leading edge of these fins was swept 60°, and 3°. A small guide vane was at the outer tip of each fin, and other vanes were placed in the engine’s exhaust plume.

Cutaway illustration of a V-2 rocket. (U.S. Army)

When launched, the rocket engine burned for 65 seconds, accelerating the rocket to 3,580 miles per hour (5,760 kilometers per hour) on a ballistic trajectory. The maximum range of the rocket was 200 miles (320 kilometers) with a peak altitude between 88 and 128 miles (142–206 kilometers), depending on the desired range. On impact, the rocket was falling at 1,790 miles per hour (2,880 kilometers per hour), about Mach 2.35, so its approach would have been completely silent in the target area.

The V-2 could only hit a general area and was not militarily effective. Germany used it against England, France, The Netherlands and Belgium as a terror weapon. More than 3,200 V-2 rockets were launched against these countries.

V-2 launch site.
V-2 launch site.

© 2016, Bryan R. Swopes